ul,
ol,
li {
    margin: 0;
    padding: 0;
    list-style: none;
}
a:link,
a:visited,
a:hover,
a:active,
a {
    text-decoration: none;
}
.bg-color {
    background: #222D32;
}
.mt-150 {
    margin-top: 150px;
}
.pl-180 {
    padding-left: 180px;
}
.my-hide {
    display: none;
}

// 侧边栏
.lt-aside {
    position: fixed;
    left: 0;
    top: 0;
    width: 180px;
    height: 100%;
    z-index: 2;
    h4 {
        height: 50px;
        background-color: #367FA9;
        text-align: center;
        line-height: 50px;
        color: #fff;
        font-size: 22px;
        margin: 0;
    }
    .info {
        text-align: center;
        padding-top: 40px;

        img {
            width: 100px;
            border-radius: 50%;
        }
        p {
            margin-top: 15px;
            color: #fff;
            font-size: 16px;
        }
    }

    // 导航
    .aside-nav {
        margin-top: 40px;
        li {
            a {
                display: block;
                height: 30px;
                line-height: 30px;
                color: #fff;
                padding-left: 50px;
                
            }
        }
        ul {
            a {
                padding-left: 70px;
            }
        }
        li.current a {
            border-left: yellow 3px solid;
            background-color: #212121;
        }
    }
}


// 主体
.lt-main {

    .lt-top {
        position: fixed;
        left: 0;
        top: 0;
        width: 100%;
        height: 50px;
        background-color: #3c8dbc;
        transition: padding 0.5s;

        a {
            font-size: 22px;
            color: #fff;
            margin: 10px;
        }
    }
    .lt-content {
        padding: 10px;
        padding-top: 60px;
    }
}